Function validate_udid

packages/server/src/camera.rs:399–404

(udid: &str)

}

fn validate_udid(udid: &str) -> Result<(), AppError> {
    if udid.trim().is_empty() || udid.contains('/') || udid.contains('\0') {
        return Err(AppError::bad_request("Invalid simulator UDID."));
    }
    Ok(())
}

fn validate_bundle_id(bundle_id: &str) -> Result<(), AppError> {
    let valid = !bundle_id.is_empty()